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Cheap flights from Ireland to New Orleans from £543

DUB — MSY
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to New Orleans

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to New Orleans

Tue 1/1219:05 -
2 stops35h 02m
Tue 8/1211:39 -
2 stops18h 06m
Deal found 28/9£594
Tue 17/1116:35 -
2 stops30h 39m
Wed 2/1218:01 -
2 stops33h 34m
Deal found 28/9£663
Tue 1/1211:30 -
2 stops16h 55m
Tue 8/1208:50 -
2 stops19h 25m
Deal found 1/10£682
Mon 2/1111:30 -
2 stops18h 18m
Tue 17/1108:50 -
2 stops19h 25m
Deal found 29/9£682
Mon 2/1108:45 -
1 stop15h 05m
Mon 16/1119:55 -
1 stop29h 55m
Deal found 26/9£691
Thu 12/1110:50 -
2 stops18h 07m
Sun 15/1117:58 -
2 stops14h 57m
Deal found 28/9£695
Thu 12/1112:55 -
1 stop14h 40m
Thu 19/1112:33 -
1 stop12h 37m
Deal found 28/9£700
Thu 12/1110:50 -
1 stop13h 00m
Sun 15/1110:53 -
1 stop14h 17m
Deal found 28/9£700
Mon 2/1105:45 -
2 stops16h 23m
Mon 16/1118:13 -
2 stops18h 12m
Deal found 28/9£703
Mon 2/1105:45 -
2 stops23h 50m
Tue 17/1111:29 -
2 stops15h 31m
Deal found 27/9£704

Find flight deals from Ireland to New Orleans

Round-trip from

£593

One-way from

£543

Popular in

August

Cheapest in

September

Average price

£785
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/12-8/12
  • 4 total stops
  • 53h 08m total
  • Ireland to New Orleans
Search Deals
30/10-31/12
  • 30/10-31/12
  • 2 total stops
  • 29h 39m total
  • Ireland to New Orleans
Search Deals
High demand for flights, 13% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 30/10

16:35-17:14

2 stops29h 39m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£543
Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 22/12

11:00-17:50

1 stop12h 50m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£578

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 1/12

19:05-00:07

2 stops35h 02m

New Orleans Louis Armstrong

Tue 8/12

11:39-11:45

2 stops18h 06m

£594

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 1/12

11:30-22:25

2 stops16h 55m

New Orleans Louis Armstrong

Tue 8/12

08:50-10:15

2 stops19h 25m

£682

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 1/12

08:50-17:50

1 stop15h 00m

New Orleans Louis Armstrong

Tue 8/12

12:37-12:10

2 stops17h 33m

£691

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 11/2

20:40-19:00

2 stops28h 20m

New Orleans Louis Armstrong

Tue 23/2

19:55-16:55

1 stop15h 00m

£699

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Mon 2/11

05:45-16:08

2 stops16h 23m

New Orleans Louis Armstrong

Mon 16/11

07:46-09:00

2 stops19h 14m

£704

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 2/3

05:45-18:43

2 stops18h 58m

New Orleans Louis Armstrong

Tue 9/3

10:19-09:00

2 stops16h 41m

£704

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Mon 23/11

05:45-16:17

2 stops16h 32m

New Orleans Louis Armstrong

Tue 8/12

11:39-09:00

2 stops15h 21m

£704

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 26/11

05:45-16:08

2 stops16h 23m

New Orleans Louis Armstrong

Sun 29/11

06:15-07:45

1 stop19h 30m

£706

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ireland to New Orleans

What is the cheapest month to book a flight from Ireland to New Orleans?

Currently, September is the cheapest month in which you can book a flight from Ireland to New Orleans (average of £487). Flying from Ireland to New Orleans in August is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New Orleans

Read reviews from past customers who have flown with American Airlines and British Airways from Ireland to New Orleans. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.0
Good
12,098 reviews
Check prices

Comfort

7.2

Overall

7.0

Entertainment

6.8

Boarding

7.4

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Sherif,Aug 2026

YYZ - ORD

Terrible. Will not fly it again. Constant delays. Canceled flight because a pilot didn't show up the AA stated it was weather related. AA is also liars and didn't want to take responsibility or pay. Delayed luggage. Just horrible all the way around. Second time with this. Lost luggage on a previous flight. Back to Delta.
American Airlines
7.0
Good
12,098 reviews
American Airlines
7.0
Good
12,098 reviews
Check prices

Comfort

7.2

Overall

7.0

Entertainment

6.8

Boarding

7.4

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Sherif,Aug 2026

YYZ - ORD

Terrible. Will not fly it again. Constant delays. Canceled flight because a pilot didn't show up the AA stated it was weather related. AA is also liars and didn't want to take responsibility or pay. Delayed luggage. Just horrible all the way around. Second time with this. Lost luggage on a previous flight. Back to Delta.
British Airways
6.7
Okay
8,243 reviews
American Airlines
7.0
Good
12,098 reviews
Check prices

Comfort

7.2

Overall

7.0

Entertainment

6.8

Boarding

7.4

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Sherif,Aug 2026

YYZ - ORD

Terrible. Will not fly it again. Constant delays. Canceled flight because a pilot didn't show up the AA stated it was weather related. AA is also liars and didn't want to take responsibility or pay. Delayed luggage. Just horrible all the way around. Second time with this. Lost luggage on a previous flight. Back to Delta.

Related info for your journey

  • What airport do you fly into for flights to New Orleans from Ireland?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong (MSY) is the airport most travelers will use when flying to New Orleans from Ireland.

  • How long is the flight from Ireland to New Orleans?

    Departing from Ireland to New Orleans will take you 15h. There are 4344 mi between Ireland and New Orleans. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Ireland to New Orleans that include hotel bookings?

    Yes. In addition to deals on Ireland to New Orleans flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to New Orleans.

  • Can I find deals for business class flights from Ireland to New Orleans?

    Yes. Cheapflights offers flight deals from Ireland to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to New Orleans?

    Currently, September is the cheapest month in which you can book a flight from Ireland to New Orleans (average of £487). Flying from Ireland to New Orleans in August is currently the most expensive (average of £827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ireland to New Orleans

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£652Average£754FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£691Average£712FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to New Orleans?

Cheapflights helps you search for flights from Ireland to New Orleans via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to New Orleans?

Cheapflights simply makes it quick and affordable to book flights from Ireland to New Orleans by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to New Orleans with no change fees?

Certainly. Search results for flights to New Orleans from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to New Orleans become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Orleans from Ireland today and book when prices fit your budget.

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